sananthanarayan
commented
2 months ago Have you tried clearing derived data. This is the steps to do that:
- Go to Xcode > Settings > Locations > Click on the arrow next to “Derived Data”.
- Delete the folder associated with your project and try building again.
Otherwise try switching to whole model compilation temporarily to see if that resolves it using these settings:
- In Xcode, go to Build Settings > Swift Compiler - Code Generation.
- Set Compilation Mode to Whole Module for now.
Try manually deleting Build Artifacts or Check Swift Package manager dependencies (if this is a scenario)
Run this command to check file permissions:
sudo chmod -R 755 ~/Library/Developer/Xcode/DerivedData
Keep an eye on Xcode beta update to see if it resolves the issue
sger
Description
Hello,
I'm not sure if this related to swift or spm but by using the latest beta 6 of Xcode 16 with swift 5 produces the following error:
error: unable to open dependencies file (/Users/user/Library/Developer/Xcode/DerivedData/MyProject-cgglnsxtnpiyjcazixtikurdbcqd/Build/Intermediates.noindex/MyProject.build/Debug-iphonesimulator/MyProject.build/Objects-normal/arm64/MyProject-master-emit-module.d) (in target 'MyProject' from project 'MyProject')By switching compilation mode to whole module instead of incremental project builds correctly.
Reproduction
error: unable to open dependencies file (/Users/user/Library/Developer/Xcode/DerivedData/MyProject-cgglnsxtnpiyjcazixtikurdbcqd/Build/Intermediates.noindex/MyProject.build/Debug-iphonesimulator/MyProject.build/Objects-normal/arm64/MyProject-master-emit-module.d) (in target 'MyProject' from project 'MyProject')Expected behavior
Project should be with incremental compilation mode.
Environment
swift-driver version: 1.115 Apple Swift version 6.0 (swiftlang-6.0.0.9.10 clang-1600.0.26.2) Target: arm64-apple-macosx14.0
Additional information
No response